Novel assembly type suspension joint

Abstract

The utility model relates to the field of suspension equipment, and discloses a novel assembly type suspension node which comprises a base, a semicircular ring is fixedly connected to the top of the base, a clamping tooth ring is fixedly connected to the top of the base, an adjusting mechanism is arranged on the inner wall of the base and comprises a cylinder, a rotary knob is rotationally connected to the top of the cylinder, and the clamping tooth ring is fixedly connected to the top of the cylinder. A clamping block is fixedly connected to the outer wall of the right side of the rotary knob, a gear is fixedly connected to the outer wall of the cylinder, a rack is meshed with the outer wall of the gear, a connecting rod is inserted into the outer wall of the right side of the rack, and a square rod is slidably connected to the inner wall of the connecting rod. The rotary knob is rotated to drive the gear to rotate, so that the two sets of connecting rods are driven to move and adjust at the same time to drive the fixing block to be suitable for objects of different sizes, the rotary knob is rotated to enable the clamping block and the clamping tooth ring to be connected in an inserted mode to be fixed after adjustment is completed, the two sets of connecting rods can be adjusted at the same time, rapidness and convenience are achieved, and meanwhile working efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of suspension equipment, and in particular to a novel prefabricated suspension node. Background Technology

[0002] New prefabricated suspension nodes typically refer to an innovative engineering structural design used for suspension and support connection nodes in buildings or other engineering projects. The main purpose of this node design is to improve installation efficiency, reduce construction time, and ensure the safety and reliability of the structure.

[0003] A search revealed Chinese Patent Publication No. CN220174844U, which discloses a prefabricated suspension node. The suspension node body includes a support member, connectors, a winding adjustment mechanism, and clamps. Multiple connectors are fitted onto the surface of the support member, and each connector has a clamp at its end. The connectors are evenly distributed at the top and bottom of the support member. Independent winding adjustment mechanisms are installed at both ends of the support member, and a motor is installed on the outer side of each mechanism. This prefabricated suspension node features multiple connectors on the support member, and the position of each connector is adjustable. The position of each connector can be controlled according to the specific exhibit size and specifications, thus expanding the applicability of the suspension node. The prefabricated suspension node also includes a telescopic rod and an adhesive structure in the middle of the support member, preventing external airflow from causing the entire suspension node and exhibit to sway.

[0004] In the aforementioned technology, multiple connectors are used to control the position of each connector according to the specific exhibit size specifications. However, only one connector can be adjusted at a time, which is too slow and affects work efficiency. Therefore, a new type of prefabricated suspension node is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a novel prefabricated suspension node, which aims to improve the problem in the prior art that it is impossible to quickly and simultaneously adjust the connecting parts to adapt to items of different sizes.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a novel prefabricated suspension node, comprising a base, a semi-circular ring fixedly connected to the top of the base, a toothed ring fixedly connected to the top of the base, an adjustment mechanism provided on the inner wall of the base, the adjustment mechanism comprising a cylinder, a knob rotatably connected to the top of the cylinder, a locking block fixedly connected to the outer wall on the right side of the knob, a gear fixedly connected to the outer wall of the cylinder, a rack meshing with the outer wall of the gear, a connecting rod inserted into the outer wall on the right side of the rack, and a square rod slidably connected to the inner wall of the connecting rod.

[0007] As a further description of the above technical solution:

[0008] The inner wall of the base is rotatably connected to the outer wall of the cylinder, and the inner wall of the base is slidably connected to the outer wall of the rack.

[0009] As a further description of the above technical solution:

[0010] The inner wall of the retaining ring is inserted into the outer wall of the retaining block, and the inner wall of the retaining ring is rotatably connected to the outer wall of the cylinder.

[0011] As a further description of the above technical solution:

[0012] A wedge block is slidably connected to the inner wall on the right side of the rack, and the outer wall of the wedge block is engaged with the inner wall of the connecting rod.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the wedge is elastically connected to the inner wall on the right side of the rack via a spring. One end of the spring is fixedly connected to the outer wall of the wedge, and the other end of the spring is fixedly connected to the inner wall on the right side of the rack.

[0015] As a further description of the above technical solution:

[0016] The inner wall of the connecting rod is threaded with a bolt, and the top of the bolt contacts the outer wall of the square rod.

[0017] As a further description of the above technical solution:

[0018] A fixing block is slidably connected to the inner wall of the square rod, and a rubber pad is fixedly connected to the bottom of the square rod.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the square rod is threaded with a threaded rod, and the bottom of the threaded rod is rotatably connected to a fixed block.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, rotating the knob drives the gear to rotate, thereby simultaneously moving and adjusting two sets of connecting rods to adapt the fixing block to items of different sizes. After adjustment, rotating the knob causes the locking block to engage with the locking ring for fixation. This allows for simultaneous adjustment of two sets of connecting rods, which is quick, convenient, and greatly improves work efficiency.

[0023] 2. In this utility model, the connecting rod is quickly disassembled and installed by inserting the outer wall of the rack into the inner wall of the connecting rod, and by engaging the wedge block slidably connected to the inner wall of the rack with the inner wall of the connecting rod. This allows for rapid on-site installation, significantly shortening the construction cycle, reducing on-site labor costs, and improving construction efficiency. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the main structure of a novel prefabricated suspension node proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the base structure of a novel prefabricated suspension node proposed in this utility model;

[0026] Figure 3 This utility model proposes a novel prefabricated suspension node. Figure 1 Enlarged structural diagram of section A;

[0027] Figure 4 This is a schematic diagram of a rack structure for a novel assembled suspension node proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of a square rod structure for a novel prefabricated suspension node proposed in this utility model.

[0029] Legend:

[0030] 1. Base; 2. Rack; 3. Connecting rod; 4. Square rod; 5. Semicircular ring; 6. Bolt; 7. Gear; 8. Cylinder; 9. Knob; 10. Gear ring; 11. Wedge; 12. Spring; 13. Threaded rod; 14. Fixing block; 15. Rubber pad; 16. Locking block. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3This utility model provides an embodiment of a novel prefabricated suspension node, comprising a base 1, with a semi-circular ring 5 fixedly connected to the top of the base 1, providing a fixing effect for the semi-circular ring 5. Four sets of semi-circular rings 5 ​​are provided, which can be connected to lifting equipment via hooks for suspension operations. A retaining ring 10 is fixedly connected to the top of the base 1, enabling the base 1 to maintain the stability of the retaining ring 10 during operation. The retaining ring 10 is made of elastic PVC plastic and can tightly hold the inserting locking block 16. An adjustment mechanism is provided on the inner wall of the base 1. The adjustment structure includes a cylinder 8, with a knob 9 rotatably connected to the top of the cylinder 8. The knob 9 can rotate at the top of the cylinder 8 to allow the locking block 16 to engage with the locking ring 10. The locking block 16 is fixedly connected to the outer wall of the right side of the knob 9, providing support and fixation for the locking block 16. A gear 7 is fixedly connected to the outer wall of the cylinder 8, ensuring the stability of the gear 7 during operation. Rotation of the cylinder 8 simultaneously drives the gear 7 to rotate. A rack 2 meshes with the outer wall of the gear 7, allowing the rack 2 to move laterally when the gear 7 rotates. Two sets of racks 2 are provided.

[0033] Reference Figure 1 , Figure 3 , Figure 4 A connecting rod 3 is inserted into the outer wall of the right side of the rack 2, providing support for the connecting rod 3. Two sets of connecting rods 3 are provided. Square rods 4 are slidably connected to the inner wall of the connecting rod 3, allowing the square rods 4 to slide laterally along the inner wall of the connecting rod 3 to accommodate items of different sizes. Four sets of square rods 4 are provided. The inner wall of the base 1 is rotatably connected to the outer wall of the cylinder 8, providing support and fixation for the cylinder 8. A slot is provided at the top of the cylinder 8. The inner wall of the base 1 is slidably connected to the outer wall of the rack 2, allowing the rack 2 to slide laterally along the inner wall of the base 1. The outer wall of the rack 2 has limited... The positioning block prevents the rack 2 from detaching from the base 1 during sliding. The inner wall of the retaining ring 10 is inserted into the outer wall of the retaining block 16 to fix the cylinder 8, thereby fixing the gear 7 and the rack 2. The inner wall of the retaining ring 10 is rotatably connected to the outer wall of the cylinder 8, allowing the cylinder 8 to pass through the retaining ring 10 and rotate. A wedge block 11 is slidably connected to the inner wall on the right side of the rack 2, allowing the wedge block 11 to slide vertically on the inner wall of the rack 2. Two sets of wedge blocks 11 are provided. The outer wall of the wedge block 11 is engaged with the inner wall of the connecting rod 3, allowing the rack 2 to be fixed to the connecting rod 3 and maintaining the stability of the connecting rod 3 during operation.

[0034] Reference Figure 1 , Figure 4 , Figure 5The outer wall of the wedge 11 is elastically connected to the inner wall of the right side of the rack 2 via a spring 12. One end of the spring 12 is fixedly connected to the outer wall of the wedge 11, and the other end of the spring 12 is fixedly connected to the inner wall of the right side of the rack 2. This allows the wedge 11 to slide into the rack 2 when the rack 2 is inserted into the connecting rod 3. After the rack 2 is fully inserted, the wedge 11 can be elastically ejected by the spring 12 and engaged with the connecting rod 3. The inner wall of the connecting rod 3 is threaded with bolts 6, which provide support for the bolts 6. There are four sets of bolts 6, and the top of the bolts 6 contacts the outer wall of the square rod 4, allowing the bolts 6 to fix the square rod 4 to the connecting rod. The inner wall of the square rod 4 is slidably connected to a fixing block 14, which allows the fixing block 14 to slide vertically on the inner wall of the square rod 4. The fixing block 14 is T-shaped and has four sets. The bottom of the square rod 4 is fixedly connected to a rubber pad 15 to prevent scratching the items when the fixing block 14 is fixing them. The rubber pad 15 is also set on the top of the fixing block 14. The inner wall of the square rod 4 is threadedly connected to a threaded rod 13, which provides support for the threaded rod 13. There are four sets of threaded rods 13. The bottom of the threaded rod 13 is rotatably connected to a fixing block 14, which allows the threaded rod 13 to drive the fixing block 14 to slide vertically on the inner wall of the square rod 4 and lock it.

[0035] Working principle: Rotating the knob 9 causes the cylinder 8 to rotate on the inner wall of the base 1, which in turn causes the rack 2, which meshes with the gear 7, to slide laterally on the inner wall of the base 1. This, in turn, causes the connecting rod 3, which is inserted into the outer wall of the rack 2, to move, thus adapting to items of different sizes. By adjusting the square rod 4, which slides on the inner wall of the connecting rod 3, it can be further adapted to items of different sizes and is locked with bolts 6. Then, by turning the threaded rod 13 through the fixing block 14, which slides on the inner wall of the square rod 4, the fixing block 14 can be driven to fix the item. Two sets of connecting rods 3 can be adjusted at the same time, which is quick and convenient and greatly improves work efficiency.

[0036] The rack 2 is inserted into the connecting rod 3. After the rack 2 is inserted into the connecting rod 3, the wedge 11 slides into the inside of the rack 2. After the rack 2 is fully inserted and removed, the wedge 11 pops out through the elasticity of the spring 12 and engages with the connecting rod 3, thereby fixing the rack 2 and the connecting rod 3 together. By pressing the wedge 11 to retract into the inside of the rack 2, the rack 2 can be pulled out from the inner wall of the connecting rod 3 for quick disassembly and installation of the connecting rod 3. This allows for rapid on-site installation, significantly shortening the construction cycle, reducing on-site labor costs, and improving construction efficiency.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel prefabricated suspension node, comprising a base (1), characterized in that: A semi-circular ring (5) is fixedly connected to the top of the base (1), a toothed ring (10) is fixedly connected to the top of the base (1), and an adjustment mechanism is provided on the inner wall of the base (1). The adjustment mechanism includes a cylinder (8), a knob (9) is rotatably connected to the top of the cylinder (8), a locking block (16) is fixedly connected to the outer wall on the right side of the knob (9), a gear (7) is fixedly connected to the outer wall of the cylinder (8), a rack (2) meshes with the outer wall of the gear (7), a connecting rod (3) is inserted into the outer wall on the right side of the rack (2), and a square rod (4) is slidably connected to the inner wall of the connecting rod (3).

2. The novel prefabricated suspension node according to claim 1, characterized in that: The inner wall of the base (1) is rotatably connected to the outer wall of the cylinder (8), and the inner wall of the base (1) is slidably connected to the outer wall of the rack (2).

3. The novel prefabricated suspension node according to claim 1, characterized in that: The inner wall of the toothed ring (10) is inserted into the outer wall of the locking block (16), and the inner wall of the toothed ring (10) is rotatably connected to the outer wall of the cylinder (8).

4. A novel prefabricated suspension node according to claim 1, characterized in that: A wedge (11) is slidably connected to the inner wall on the right side of the rack (2), and the outer wall of the wedge (11) is engaged with the inner wall of the connecting rod (3).

5. A novel prefabricated suspension node according to claim 4, characterized in that: The outer wall of the wedge (11) is elastically connected to the inner wall on the right side of the rack (2) via a spring (12). One end of the spring (12) is fixedly connected to the outer wall of the wedge (11), and the other end of the spring (12) is fixedly connected to the inner wall on the right side of the rack (2).

6. A novel prefabricated suspension node according to claim 1, characterized in that: The inner wall of the connecting rod (3) is threaded with a bolt (6), and the top of the bolt (6) contacts the outer wall of the square rod (4).

7. A novel prefabricated suspension node according to claim 1, characterized in that: A fixing block (14) is slidably connected to the inner wall of the square rod (4), and a rubber pad (15) is fixedly connected to the bottom of the square rod (4).

8. A novel prefabricated suspension node according to claim 1, characterized in that: The inner wall of the square rod (4) is threaded with a threaded rod (13), and the bottom of the threaded rod (13) is rotatably connected with a fixing block (14).

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